baber/WOPTO huggingface dataset:
Patent KR-20200037142-A (KR)
Title: 임피던스 제어된 테스트 소켓
Inventor: ZHOU JIACHUN
IPC: G01R1/20
Filed: 2018-05-29
Abstract: 본 발명은 전기 접촉기 조립체를 위한 방법, 시스템 및 장치에 관한 것이다. 전기 접촉기 조립체는 신호 공동을 규정하는 소켓을 포함하며, 소켓은 제1 소켓 개구와 제2 소켓 개구를 갖는다. 전기 접촉기 조립체는 신호 공동 내에 위치하는 신호 접촉 프로브를 포함한다. 신호 접촉 프로브는 외피 공동에 수용되며 제1 외피 개구를 통해 연장하며 제1 소켓 개구에 위치하는 제1 플런저를 포함한다. 신호 접촉 프로브는 외피 공동에 수용되며 제2 외피 개구를 통해 연장하며 제2 소켓 개구에 위치하는 제2 플런저를 포함한다. 전기 접촉기 조립체는, 제2 소켓 개구에서 및 제2 플런저 주위에 위치하는 단부 절연 링을 포함하며, 단부 절연 링은, 신호 접촉 프로브를 통해 실질적으로 일정한 임피던스를 촉진하도록 구성되며, 제2 소켓 개구 내에서 제2 플런저의 측방향 움직임을 제한하도록 구성된다.
Patent KR-20200004456-A (KR)
Inventor: ROH U JIN
IPC: F23R3/16
Filed: 2020-01-02
Abstract: The present invention provides a combustor and a gas turbine capable of guiding the flow of air and absorbing vibrations. The combustor according to an aspect of the present invention includes: a burner having a plurality of nozzles for injecting fuel and air; a duct assembly coupled to one side of the burner, burning the fuel and the air therein, and delivering the burned gas to a turbine. The burner includes a flow guide member for guiding the flow of air introduced into the nozzle. The flow guide member can be installed at a corner part.
Patent KR-20210087850-A (KR)
Title: Horizontal Moving Bowling Bag with the front insertion type
Inventor: BAE SUNG HWAN
IPC: A45C5/14
Filed: 2020-01-03
Abstract: The present invention relates to a horizontally moving bowling bag with a front storage structure, in which four or more second rollers are respectively installed on a lower part of a second frame for a second frame storing one or more bowling balls therein to move horizontally on the ground, wherein the second frame is made of a plastic material and has an opening part formed on one side of a hexahedron having a space inside and a second cover made of fabric to be sewn, respectively. When a resilient support block is provided on the inner side of the second cover, inside the second frame, a second horizontal support and a second side support plate are integrally provided to be close to or in close contact with at least four points along an outer diameter side of the bowling ball as the second roller, and thus, the movement of the bowling balls inside the frame that moves horizontally is prevented. Therefore, it is possible to minimize a transport load by moving a large number of heavy bowling balls horizontally.
Patent KR-20210088142-A (KR)
Title: System for detecting and tracking target of unmanned aerial vehicle
Inventor: HONG SUNG KYUNG
IPC: G06T7/60
Filed: 2020-01-06
Abstract: The present invention provides a target detection and tracking system of an unmanned aerial vehicle that can detect and track a target using a gimbal to perform precise landing of the unmanned aerial vehicle in a disturbance environment such as wind. According to an embodiment of the present invention, a target detection and tracking system of an unmanned aerial vehicle may comprise: a target detection unit provided in the unmanned aerial vehicle to detect a target at the landing site; a target tracking unit mounted on the target detection unit to track the target and provided in the unmanned aerial vehicle so as to be rotatable about two axes; a gimbal control unit for rotating the target tracking unit based on two axes; and a target relative distance estimation unit for estimating a relative distance between the unmanned aerial vehicle and the target from the image of the target detected by the target detection unit.
Patent KR-20210088287-A (KR)
Title: Notification service apparaus for vehicle and control method thereof, relay vehicle
Inventor: CHOI TAE SUNG
IPC: H04W4/029
Filed: 2020-01-06
Abstract: The present invention relates to C-V2X(Cellular Vehicle to Everything) and relates to a vehicle notification service device and an operation method thereof, which extend a target of the vehicle notification service to all vehicles (terminals) in which an API provided by a service provider is installed, and effectively deliver a notification message for an event situation occurring on a road. The present invention includes: a management unit which manages vehicle-specific location information received from each vehicle which has issued a service ID for a vehicle notification service; and a notification unit which selects the vehicle located in a notification area based on the location information for each vehicle and delivers the notification message to each selected vehicle, when the notification area according to the occurrence of an event is determined.
Patent KR-20210091498-A (KR)
Title: Printed circuit board and mehod of manufacturing thereof
Inventor: HWANG MIN YOUNG
IPC: H05K1/11
Filed: 2020-01-14
Abstract: A printed circuit board according to an embodiment comprises: an insulating layer; a first circuit pattern disposed on a lower surface of the insulating layer; a second circuit pattern disposed on an upper surface of the insulating layer; a via part disposed in the insulating layer and comprising a connection part connecting the first circuit pattern and the second circuit pattern, wherein the first circuit pattern comprises a first trace and a first pad constituting the via part and connected to the connection part, the second circuit pattern comprises a second trace and a second pad constituting the via part and connected to the connection part, and the via part comprises a third pad disposed between the first pad and the connection part. Therefore, the present invention is capable of improving a reliability of a substrate.
Patent KR-20210093594-A (KR)
Title: Method for manufacturing chip on film package
Inventor: LEE CHUNGHYUN
IPC: H01L21/687
Filed: 2020-01-20
Abstract: Provided is a manufacturing method of a chip-on-film package, which includes the steps of: forming semiconductor elements having terminals formed on a first surface of a wafer; grinding a second surface of the wafer opposite to the first surface; singulating the semiconductor element from the wafer; bonding the terminal of the first surface to the input/output terminal of a base film; and sealing the side surface of the semiconductor element with a hydrophilic resin. In addition, a step of modifying the second surface of the semiconductor element from hydrophilicity to hydrophobicity after the grinding step and before the step of sealing with the hydrophilic resin is included to prevent the hydrophilic resin from being flown into the second surface. Appearance defects are prevented, and the manufacturing process is simplified to shorten the manufacturing time.
Patent KR-20200094700-A (KR)
Title: Method for Selecting Lactic Acid Bacteria Complex for Development of Fermentation Food
Inventor: YOM HENG CHERL
IPC: C12Q1/04
Filed: 2020-01-30
Abstract: The present invention relates to a method for selecting complex lactic acid bacteria for development of complex lactic acid bacterium fermented food. The complex lactic acid bacteria produced according to the method of the present invention have stable kefir grain formation by the interaction among the same and are evaluated better than the existing kefir in a sensory test while being excellent in the safety of the curd. In addition, whey separation barely occurs after fermentation, yeast was excluded by repeating anaerobic fermentation, so alcohol fermentation did not occur, and lactic acid fermentation became the main fermentation while acetic acid fermentation does not occur, thereby giving a soft sour taste and being conveniently inoculated into various foods.
Patent KR-20210098716-A (KR)
Title: Complex work vehicle for installing solar panel
Inventor: JEON BYUNG CHAE
IPC: B66F11/04
Filed: 2020-02-03
Abstract: The present invention relates to a complex work vehicle. More specifically, the present invention relates to the complex work vehicle which can complexly perform auger work, piling work, and aerial work required when constructing a solar panel.
Patent KR-20210105753-A (KR)
Inventor: HONG YOUNG DON
IPC: E04C5/16
Filed: 2020-02-19
Abstract: The present invention relates to a spacer for removing a bent steel plate and a steel plate removal deck and, more specifically, to a spacer for removing a bent steel plate, which is installed between a steel plate and a truss girder, in which a foot part is formed by bending the steel plate, to facilitate the removal of the steel plate and maintain the thickness of cladding of the truss girder by enabling the foot part of the truss girder to be placed thereon, and to prevent the exposure of a metal part even after the removal of the steel plate through the formation of a finishing material, and a steel plate removal deck. According to one preferable embodiment of the spacer for removing a bent steel plate, the spacer, which is installed between a steel plate and a truss girder such that a foot part of the truss girder is placed thereon, includes: an installation member comprising a horizontal combination part having a horizontal plate shape with a combination hole penetrating a center part, and a support part comprising a support plate extended upward from one end of the horizontal combination part and a reinforcement plate extended from an upper part of the support plate to a lower part thereof; and a finishing member formed by a predetermined thickness on a lower side of the horizontal combination part of the installation member.
Patent KR-20210112497-A (KR)
Title: Apparatus for pet toilet training
Inventor: KIM MOON KI
IPC: A01K5/02
Filed: 2020-03-05
Abstract: The present invention relates to a bowel movement training device for a pet for bowel movement training of the pet in an initial growing environment, and more specifically, to a bowel movement training device comprising: a main body (10) having a monitor (13), a speaker (14), and a feed container (11) in a side of a bowel movement plate (20). When the pet defecates on an upper part of the bowel movement plate (20), since the present invention senses the bowel movement plate by a sensor, outputs a video and sounds in which an owner praises, and automatically supplies a set amount of feeds, the present invention provides stability in the initial growth environment through communication and confirmation with the owner at near/long distances with appropriate compensation in the pet, and effectively teaches bowel movement training to the pet in a short time in the initial growth environment such as adoption and a sale.
Patent KR-20210112710-A (KR)
Title: Warehouse management system based on block chain and artificial intelligence
Inventor: BANG HYE GYEONG
IPC: H04L29/06
Filed: 2020-03-06
Abstract: The present invention relates to a warehouse management system based on a blockchain and AI, which can promote improvement of the productivity of a warehouse system. The warehouse management system of the present invention comprises: a backbone system linkage module for receiving work instruction information; an external device linkage module for transmitting the work instruction information; a blockchain storage module; and a data processing module for analyzing warehouse state information.
Patent KR-20200109267-A (KR)
Title: Method for reducing power consumption in scannable flip-flops without additional circuitry
Inventor: BERZINS MATTHEW
IPC: G01R31/3185
Filed: 2020-03-11
Abstract: According to one aspect of the present invention, provided is a device which may include a first power signal having a high voltage. The device may include a second power signal having a low voltage. The device may include a third power signal having a voltage configured to switch between the high voltage and the low voltage. The device may include a latching circuit powered by a first power signal and a second power signal. The device may include a selection circuit which is configured to at least select between the first data signal and the second data signal, and receives power by the first power signal, the second power signal, and the third power signal.
Patent KR-20210115565-A (KR)
Title: Outdoor air treatment ventilation apparatus, and method thereof
Inventor: SANGHA PARK
IPC: F24F7/08
Filed: 2020-03-13
Abstract: The present invention relates to an outdoor air treatment ventilator capable of heating, cooling and ventilation without an outdoor unit and a method therefor. According to the present invention, in order to implement a cooling/heating and ventilation function without an outdoor unit, the outdoor air treatment ventilator comprises an exhaust space communicating with an exhaust port through which exhaust is discharged, and an air supply space communicating with an air supply port through which supply air is discharged. The outdoor air treatment ventilator has a feature in which an evaporator for cooling operation is disposed in the air supply space, and a compressor, condenser and expansion valve for outdoor unit function are arranged in the exhaust space. Due to the feature, since there is no need to provide a separate outdoor unit, the outdoor air treatment ventilator of the present invention can be easily installed even in an apartment having a narrow actual space.
Patent KR-20210122999-A (KR)
Title: Special functionality condom for an impotent
Inventor: CHOI DON KEUN
IPC: A61H19/00
Filed: 2020-04-02
Abstract: The present invention relates to a condom capable of resolving medical erectile dysfunction or temporary erectile dysfunction symptoms (psychogenic or organic), and more particularly, to a condom which cannot be easily curved or bent by adjusting an optimal combination between the hardness of silicon and the thickness of the condom in the process of manufacturing a cylindrical-shaped condom (silicon), thereby completely correcting the erectile dysfunction. The hardness of silicon ranges from 0.2 to 0.5, and the thickness of condom (silicon) ranges from 6 mm to 8 mm (+-1 mm). The shape and color of the condom is the closest to the real thing. Through these auxiliary products, the purpose of the present invention is to enable those impotent to lead a complete and satisfactory married life without any failure with erectile dysfunction or similar symptoms.
Patent KR-20210123051-A (KR)
Title: Method for automatically inspecting products using video information
Inventor: KIM JAE JUN
IPC: G06K17/00
Filed: 2020-04-02
Abstract: Provided, in the present invention, is an automatic product inspection method using the image information comprising: a step of scanning, by a barcode scanner, a first barcode printed on an order form; a step of obtaining, by at least one camera, an image by photographing at least one product seated on an inspection shelf; a step of extracting and reading, by a control part, at least one second barcode included in the image, identifying a product according to the second barcode, and calculating the quantity of the identified product; and a step of determining, by the control part, whether the calculated product and quantity match an order product and an order quantity according to the first barcode. Therefore, the present invention is capable of increasing work efficiency and minimizing human errors.
Patent KR-20210053140-A (KR)
Title: Apparatus of regulating flow rate of medicinal liquid
Inventor: KIM YONG HYUN
IPC: A61M5/165
Filed: 2020-04-06
Abstract: Embodiments according to an aspect of the present disclosure relate to a nutrient solution flow control device. In the nutrient solution flow control device having a nutrient solution flow path guiding the flow of a nutrient solution, the nutrient solution flow path includes an inflow path through which a nutrient solution flows, a plurality of branch flow paths branching from the inflow flow path, and a plurality of outflow paths joining from the plurality of branch flow paths to discharge the nutrient solution. The nutrient solution flow control device according to an exemplary embodiment includes: a plurality of transfer pipes configured to correspond to a plurality of branch flow paths and each forming a capillary flow path constituting at least a portion of corresponding one of the plurality of branch flow paths; and a valve member configured to control the flow rate of the nutrient solution flowing out through the outlet path by selectively opening and closing the plurality of branch flow paths.
Patent KR-20210125814-A (KR)
Title: Pump for microneedle
Inventor: KANG HYUN KYOO
IPC: A61M5/148
Filed: 2020-04-09
Abstract: The present invention provides a pump for a microneedle, comprising: a pocket provided at one end of a drug delivery device having a microneedle array while accommodating a drug therein; and a pressure body pressing the pocket using an action point formed toward the pocket, wherein the drug accommodated in the pocket by the action point of the pressure body is provided to the drug delivery device.
Patent KR-20210129281-A (KR)
Title: Modified interleukin-7 protein and uses thereof
Inventor: SUNG YOUNG CHUL
IPC: A61P35/00
Filed: 2020-04-16
Abstract: The present invention provides a modified interleukin-7 and a use thereof. The modified interleukin-7 or a fusion protein comprising the same of the present invention can obtain an IL-7 active substance with high yield and exhibits physiological activity in viral infection and a cancer model. Accordingly, the modified interleukin-7 or the fusion protein comprising the same can be utilized for the prevention and treatment of various diseases.
Patent KR-20200050924-A (KR)
Title: Cultivation method for the enhancement of β-glucan content of pear
Inventor: JEONG JONG HEUNG
IPC: A01G7/06
Filed: 2020-04-29
Abstract: The present invention relates to a pear cultivation method capable of enhancing beta-glucan components in the pear by spraying pear trees with a composition prepared by aging and fermenting, under specific conditions, pears with Reishi mushroom, Trametes mushroom, Phellinus mushroom, turmeric, Orostachys japonica, and oats. More specifically, the pear cultivation method comprises: (a) a first aging step of aging 126 kg of pears in a vessel for three months; (b) a step of fermenting filtrate of the aged product aged in the first aging step, in a vessel for one year; (c) a second aging step of adding Reishi mushroom, Trametes mushroom, and Phellinus mushroom, and turmeric, Orostachys japonica, and oats, to the fermented product fermented in the foregoing step and aging the respective mixtures in vessels for five months; (d) a step of filtering the respective aged products aged in the second aging step; (e) a step of mixing 500 liters of water with 250 ml of a composition comprising the filtered Reishi mushroom, Trametes mushroom, and Phellinus mushroom, and 250 ml of a composition comprising the turmeric, Orostachys japonica, and oats; and (f) a step of spraying the mixed composition to a pear orchard area of 1652 m^2.
Patent KR-20210141178-A (KR)
Title: Device for Adjusting Thickness of Sliding Roller
IPC: E05D15/06
Filed: 2020-05-15
Abstract: The present invention relates to a device for adjusting the thickness of a sliding roller. The device comprises, in a storage space in which a sliding door is installed, a rail frame installed in the storage space, a sliding roller including a support bracket installed on the sliding door to face the rail frame, and an adjustment bracket movably installed on the support bracket in the thickness direction of the sliding door; a wheel installed on the adjustment bracket to move along the rail frame; a scale check groove formed on one of the support bracket or the adjustment bracket; and a scale formed on the other of the support bracket or the adjustment bracket, and checked through the scale check groove. Therefore, the thickness of the sliding roller can be adjusted, and when adjusting the thickness of the sliding roller, the visual perception of a user can be increased.
Patent KR-20210142342-A (KR)
Title: Age estimating apparatus and method for estimating age
IPC: G06Q50/10
Filed: 2020-05-18
Abstract: According to an embodiment of the present disclosure, provided is an age estimating apparatus comprising: a memory storing a face feature point extracting model and an age estimating model; and a processor receiving at least one face image, extracting a plurality of face feature points from the face image using the face feature point extracting model, extracting a plurality of predetermined face indexes from the plurality of face feature points, and estimating an age of a user using the age estimating model and the plurality of face indexes.
Patent KR-20210142376-A (KR)
Title: magnetic metal sheet accessories incorporating wireless recognition technology
IPC: G06K19/077
Filed: 2020-05-18
Abstract: The present invention provides a metal plate accessory for mobile phone magnet mounting and an access card, which uses a unique frequency of an RFID tag, without the hassle of users using the digital door lock, and is designed to be attached to a magnet in response to magnetic force while allowing entry to the front door without exposing privacy.
Patent KR-20210146542-A (KR)
Inventor: HAN BYUNG HUN
IPC: G09G3/3291
Filed: 2020-05-27
Abstract: The present invention provides an organic light emitting diode (OLED) display system that generates a driving voltage having a negative level without an additional inductor and generates a negative voltage by using the driving voltage. The OLED display system may include a display panel having multiple pixels, a driving circuit, a voltage generator, and a power management application circuit. The driving circuit is connected to the multiple pixels through multiple scan line sets and multiple data lines, provides multiple scan signals through each of the scan line sets, and applies a data voltage to the data lines. The voltage generator generates a negative voltage based on a first driving voltage having a positive level and a second driving voltage having a negative level and provides the negative voltage to the driving circuit. The power management application circuit includes a power management integrated circuit (PMIC) that provides a high-power voltage and a low-power voltage to the display panel and generates the first driving voltage based on the battery voltage and an additional circuit that is separated from the PMIC and disposed outside the PMIC and generates the second driving voltage based on the battery voltage. The driving circuit generates at least one of the scan signals using the negative voltage.
Patent KR-20210146616-A (KR)
Inventor: SHIN YOO BIN
IPC: E05F15/632
Filed: 2020-05-27
Abstract: Disclosed is an interlocking door assembly for dividing and extending a space which can flexibly realize independence and extension of a service space such as an alpha room to satisfy the needs of users. According to the present invention, the interlocking door assembly for dividing and extending a space to separating and extending a single space comprises: a frame having a rail; a first interlocking door having a plurality of doors mounted on the rail in an overlapped state, wherein, while one door among the plurality of doors comes in contact with a side of the frame, the remaining doors are sequentially moved in a door spreading direction; a second interlocking door having a plurality of doors mounted on the rail in an overlapped state, wherein, while one door among the plurality of doors comes in contact with a side of the frame, the remaining doors are sequentially moved in a door spreading direction; and a binding unit to continuously maintain a contact state of the first interlocking door and the second interlocking door if the interlocking door and the second interlocking door are moved in the respective spreading directions to come in contact with each other.